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2013 Chevy Avalanche Performance Chips & Programmers

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Latest Customer Reviews

Range Active Fuel Management Disable Device Reviews

Great, easy solution to a fairly significant issue with AFM vehi

Reviewed By Jon L (BEDFORD, NH) Reviewed for a 2013 Chevy Avalanche —1/29/2014 5:54 AM

I've owned 3 Chevy Avalanches -2002, 2005, 2013. I was noticing a rough shifting experience, a lack of power, & worse fuel economy in my 2013 than I had in my other 2. I brought it to the dealership after just 2000 miles and explained the issues. "No trouble codes & no recall notices" is what I was told. After doing some digging, I found this device and decided I had to give it a try. I was skeptical. But 2 secs to install, instant improvement and shifting & 2 mph better gas mileage.

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DiabloSport OBD-II Port Cover Reviews

Looks good but overpriced

Reviewed By Michael C (Branford, CT) Reviewed for a 2013 Chevy Avalanche —5/31/2013 5:25 AM

Expensive for what it is, but it looks good in use.

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Superchips Flashpaq Tuner Reviews


Reviewed By Paul F (Hampton, GA) Reviewed for a 2005 Chevy Avalanche —1/8/2014 10:06 AM

Easy to update. Easy to download programs. The performance tune adds 16 horsepower, according to Superchips testing. Numerous programs to choose from. 91 octane performance, 87 octane performance, gas mileage tune, factory upgrade, stock.... Excellent price.

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